Intel Core i7 5820K 6-core LGA 2011-v3

Intel Core i7 5820K 6-core LGA 2011-v3

Intel
59 Overall Score
vs
be quiet! Ryzen 3 Dark Rock Pro 5 4-core AM4

be quiet! Ryzen 3 Dark Rock Pro 5 4-core AM4

be quiet!
40 Overall Score

What Buyers Say

Intel Core i7 5820K 6-core LGA 2011-v3

92 out of 100 high confidence 52 reviews

The Intel Core i7-5820K is widely praised as an outstanding value in the high-end CPU market, offering six cores and twelve threads at a price far below its more expensive siblings. Users consistently report excellent overclocking potential, with many achieving stable speeds of 4.4 GHz or higher on air or liquid cooling. The processor handles demanding games, streaming, and content creation with ease, though buyers must note it requires an LGA 2011-v3 motherboard and DDR4 RAM, and does not include a stock cooler. The main drawback is the limited 28 PCIe lanes, which can restrict multi-GPU and storage configurations, but for most users this is not a significant issue.

be quiet! Ryzen 3 Dark Rock Pro 5 4-core AM4

No customer feedback yet

Scores

Budget
Intel
60
be quiet!
55
Productivity
Intel
58
be quiet!
43
Gaming
Intel
51
be quiet!
41
Ai Llm
Intel
50
be quiet!
37
Server
Intel
47
be quiet!
33
Efficiency
Intel
44
be quiet!
26

Specifications

Intel Core i7 5820Kbe quiet! Ryzen 3 Dark Rock Pro 5
Processor
BrandIntelIntel
SeriesCore i7Ryzen 3
Model5820K1200
CodenameHaswell-EZen
Classdesktopdesktop
Process2214★
Cores & Clocks
Cores6★4
P-cores—4★
Threads12★4
Base Clock
3,300
3,100
Boost Clock
3,600
3,400
Cache
L2 Cache1.52★
L3 Cache15★8
Performance
PassMark Multi
9,831
6,272
PassMark Single
1,992
1,926
Memory
Memory TypeDDR4DDR4
Max Speed
3,200
2,666
Channels4★—
Max Memory64★—
ECC✗✓★
Platform & Power
SocketLGA 2011-v3AM4
PCIe3.03.0
PCIe Lanes28★16
TDP140★270
Unlocked✓✓

Pros & Cons

Intel Core i7 5820K 6-core LGA 2011-v3

  • Strong social proof (97th percentile)97th %ile
  • Strong user sentiment (92nd percentile)92nd %ile
  • Strong platform (80th percentile)80th %ile

be quiet! Ryzen 3 Dark Rock Pro 5 4-core AM4

  • Strong social proof (90th percentile)90th %ile
  • Strong affordability (76th percentile)
  • Below average efficiency (31st percentile)

Pricing

Intel Core i7 5820K 6-core LGA 2011-v3

be quiet! Ryzen 3 Dark Rock Pro 5 4-core AM4

No current pricing available

Verdict

★ Winner: Intel Core i7 5820K

Scores 59 overall, wins 6 of 6 usage categories and 12 of 25 specs.

Intel Core i7 5820K Better at:

Ai LlmBudgetGamingServerEfficiencyProductivity

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